Experience unparalleled protection with the USI Hardwired Combo Smoke, Fire, and Carbon Monoxide Alarm. This advanced alarm, featuring Sensing Plus Multi-Criteria Detection, accurately identifies both slow-burning and fast-flaming fires with intelligent Photoelectric technology. An included electrochemical sensor detects carbon monoxide, for a single compact home safety solution. Interconnected Alarms provide comprehensive coverage, while voice alerts clearly announce the type of alarm. Backup battery power ensures continuous protection during power failures. Superior False Alarm Resistance reduces nuisance alarms. UL-certified for reliability, invest in peace of mind with USI Hardwired Smoke Alarms.
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